Investing Profile

Martin Casado(1)

VCInvestorAngel
General Partner at Andreessen Horowitz
a16z.com/author/martin-casado...San Francisco Bay Area
Photo of Martin Casado, General Partner at Andreessen Horowitz

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Stanford University Network
1299 CONNECTIONS
Stanford University Network
410 CONNECTIONS
Stanford University Network
410 CONNECTIONS
Andreessen Horowitz Network
247 CONNECTIONS
VMware Network
62 CONNECTIONS
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Andreessen Horowitz General Partner
$500K - $40.0M
$20.0M
111
$2.2B
CompanyStageDateRound SizeTotal Raised
Convex
Series BAug 2026$57M
Series AApr 2022$26M
$170M
Co-investors: Teddie Wardi (Insight Partners), Justin Kan (Goat Capital), Kevin Spain (Emergence Capital), Dan Wenhold (Fifth Wall), Ram Shriram (Sherpalo Ventures), Christian Bach (Intigral), Ramy Adeeb (1984 Ventures), Jeff Richards (Notable Capital (formerly GGV Capital)), Nat Friedman (Self-employed), Drew Houston, Adam D'Angelo
Fly.io
Series DJul 2026$25M
Series CJun 2023$70M
Series BJul 2022$25M
$140M
Co-investors: Nick Washburn (Intel Capital), Brett Gibson (Initialized Capital), Daniel Docter (Dell Technologies Capital), Chris Howard (Fuel Capital), Laura Yao (EQT Ventures), Immad Akhund (Y Combinator), Jason Katzer, Sam Lambert
Runta
SeedJul 2026$20M
$20M
Co-investors: Ram Shriram (Sherpalo Ventures), Fei-Fei Li (AI4ALL)
Socket
Series CMay 2026$60M
Series BOct 2024$40M
Series AAug 2023$20M
$140M
Co-investors: Kevin Hartz (Founders Fund), Fred Ehrsam (Paradigm), Zane Lackey (Andreessen Horowitz), Miles Grimshaw (Thrive Capital), Christina Cacioppo (Union Square Ventures), John Lilly (Greylock), Jed McCaleb (Pantera Capital), John Vrionis (Unusual Ventures), JD Ross (Risk Management Platform), Patrick Collison (Archipelagos, Institute of Marine Conservation), Ramtin Naimi (Abstract Ventures), Elad Gil (Gil Capital / Gil & Co), Michael Anderson (Framework Ventures), Mark Cuban (PKF The Consulting House, Dubai - UAE), Aditya Agarwal (South Park Commons), Erik Torenberg (Village Global), Ruchi Sanghvi (South Park Commons), Andrew Peterson (Aviso Ventures), Nat Friedman (Self-employed), Daniel Gross (Various), Julia Hartz (UCSF Foundation Investment Company), Charlie Cheever (Export Development Canada | Exportation et développement Canada), Arash Ferdowsi (Dropbox), Frederic Kerrest, Guillermo Rauch, Dylan Field, Balaji Srinivasan, Jawed Karim, Aaron Levie, John Collison, Tobias Lutke
Astranis
Series EMay 2026$300M
Series CApr 2021$250M
Series BFeb 2020$40M
Series AMar 2018$13M
$600M
Co-investors: Seth Bannon (Fifty Years), Shahin Farshchi (Lux Capital), Wei Guo (UpHonest Capital), Zal Bilimoria (Refactor Capital), David Beyer (Amplify Partners), Jude Gomila (Golden (Recursion Inc)), Semil Shah (Kamanu Ventures & Lightspeed Venture Partners Scout), Matthew Bellamy (Helium-3 Ventures), Rayyan Islam (8090 Industries), Samvit Ramadurgam (Equidate), Wesley Chan (FPV Fund), Ethan Batraski (Venrock), Jonathan Roosevelt (Industry Ventures), Sahin Boydas (Angel investor), Ian Rountree (Cantos Ventures), Alexander Creasy (Snowpoint Ventures), Jaan Tallinn, Matt Bellamy
Eclypsium
Series CMar 2026$25M
Series CJan 2025$45M
Series BOct 2020$13M
Series ADec 2018$9M
SeedOct 2017$2M
$170M
Co-investors: Sunil Kurkure (Intel Capital), Trina Van Pelt (Intel Capital), Tim Porter (Madrona Ventures), Wesley Yiu (Alumni Ventures ), Alex Doll (Ten Eleven Ventures), Baris Aksoy (AV8 Ventures), Aviram Jenik (Rabbit Ventures)
QuiverAI
SeedFeb 2026$8M
$8M
Co-investors: Yoko Li (Andreessen Horowitz), Linda Tong (DN Capital), Didac Lee (Galdana Ventures), Amjad Masad
Braintrust
Series BFeb 2026$80M
Series AOct 2024$36M
$240M
Co-investors: Griffin Schroeder (Tiger Global Management), Saam Motamedi (Greylock), Scott Sandell (New Enterprise Associates (NEA)), Jim Everingham (Lobby Capital), Stacy Brown-Philpot (Cherryrock Capital), Robert Leshner (Robot Ventures), Scott Belsky (A24), Matt Mazzeo (Coatue Management), Immad Akhund (Y Combinator), Greg Brockman (OpenAI), Elad Gil (Gil Capital / Gil & Co), Jim Pitkow, Guillermo Rauch
PhD Student Stanford UniversityPresent
Consulting Assistant Professor Stanford UniversityPresent
Computer Scientist Lawrence Livermore National LaboratoryPresent
PhD Student Stanford University Present
Founder and CTO NiciraPresent
Consulting Assistant Professor Stanford University Present
CTO for Networking and Security VMwarePresent
GM Networking and Security, SVP and Fellow VMwarePresent
General Partner Andreessen HorowitzPresent
Stanford University Masters Computer Science
Northern Arizona University Bachelors Computer Science
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